Product Information:
In my opinion the best hi cap magazine on the market, and here is why. You have 320 rounds and dont have to wind the wheel on the bottom, this mag is best described as a 320 round mid cap, you load it, put the tool in wind it untill it clicks and you can hold the trigger and empty the mag without winding it again. I own 3 and plan to buy many many more.

Pros:
- Giant mid cap
- No feeding issues
- HK trades
- Don't have to wind all the time
- Made by VFC

Cons:
- PRICE dear god that price
- Tool ( i have 3 but they can get lost easy )
- MAP policy
- to much writing on the mag

Product Information:
Solid mag. Well built. All metal case so can take the abuse of field play as well as indoor. Haven't come across an M4 gun yet that has feed problems. Sometimes the key has slight difficulty to get into the winder and you need to do something to make sure you don't lose the key. Can easily be misplaced in you gear or work it's way down to the bottom of a pouch.

Pros:
Built solid
all metal
fast winder
easy to load, wind and go much faster than typical high cap

Cons:
getting the key in the winder hole sometimes
key can get lost easily if not firmly attached to person or pouch

Disclaimer: All airsoft guns are required to have the tip (1/4 inch) of the barrel permanently colored in blaze orange. No person may openly display or expose any imitation firearm (replica firearm), in a public place. The term "public place" means an area open to the public or exposed to public view and includes streets, sidewalks, bridges, alleys, plazas, parks, driveways, parking lots, automobiles, whether moving or not, and buildings open to the general public, including those that serve food or drink, or provide entertainment, and the doorways and entrances to buildings or dwellings and the grounds enclosing them. Any person who changes, alters, removes, or obliterates any coloration or markings that are required for by any applicable state or federal law or regulation, for any imitation firearm (replica firearm), or device in any way that makes the imitation firearm (replica firearm) or device look more like a firearm is guilty of violating the state or federal law.By accessing the Site, you certify that you are older than 18 years of age or the age of majority where you live, whichever is older; that you are the owner of any credit card used to purchase on items on the Site; that you are familiar with all local laws in your area affecting your legal right to access airsoft products; that any products you buy are for your own private enjoyment and that you will NEVER share these products with a minor in ANY WAY.